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Current Path: /usr/include/linux

📁 ..
📄 a.out.h(7.15 KB)
📄 acct.h(3.41 KB)
📄 adb.h(1.05 KB)
📄 adfs_fs.h(856 B)
📄 affs_hardblocks.h(1.45 KB)
📄 agpgart.h(3.83 KB)
📄 aio_abi.h(3.04 KB)
📄 apm_bios.h(3.46 KB)
📄 arcfb.h(150 B)
📄 atalk.h(927 B)
📄 atm.h(7.62 KB)
📄 atm_eni.h(585 B)
📄 atm_he.h(343 B)
📄 atm_idt77105.h(892 B)
📄 atm_nicstar.h(1.19 KB)
📄 atm_tcp.h(1.5 KB)
📄 atm_zatm.h(1.57 KB)
📄 atmapi.h(889 B)
📄 atmarp.h(1.2 KB)
📄 atmbr2684.h(3.13 KB)
📄 atmclip.h(513 B)
📄 atmdev.h(7.42 KB)
📄 atmioc.h(1.55 KB)
📄 atmlec.h(2.5 KB)
📄 atmmpc.h(4.07 KB)
📄 atmppp.h(576 B)
📄 atmsap.h(4.79 KB)
📄 atmsvc.h(1.75 KB)
📄 audit.h(15.51 KB)
📄 auto_fs.h(2.29 KB)
📄 auto_fs4.h(4.03 KB)
📄 auxvec.h(1.35 KB)
📄 ax25.h(2.69 KB)
📄 b1lli.h(1.62 KB)
📄 baycom.h(820 B)
📄 bfs_fs.h(1.79 KB)
📄 binfmts.h(565 B)
📄 blk_types.h(6.94 KB)
📄 blkpg.h(1.56 KB)
📄 blktrace_api.h(4.37 KB)
📄 bpqether.h(952 B)
📄 bsg.h(2.33 KB)
📁 byteorder
📁 can
📄 can.h(3.25 KB)
📄 capability.h(10.34 KB)
📄 capi.h(2.99 KB)
📄 cciss_ioctl.h(5.69 KB)
📄 cdk.h(12.47 KB)
📄 cdrom.h(27.47 KB)
📄 cgroupstats.h(2.1 KB)
📄 chio.h(5.16 KB)
📄 cm4000_cs.h(1.68 KB)
📄 cn_proc.h(2.65 KB)
📄 coda.h(17.08 KB)
📄 coda_psdev.h(679 B)
📄 coff.h(12.12 KB)
📄 comstats.h(3.05 KB)
📄 connector.h(2.08 KB)
📄 const.h(682 B)
📄 cramfs_fs.h(2.86 KB)
📄 cuda.h(769 B)
📄 cyclades.h(16.65 KB)
📄 cycx_cfm.h(2.86 KB)
📄 dcbnl.h(21.6 KB)
📄 dccp.h(5.66 KB)
📄 dlm.h(2.47 KB)
📄 dlm_device.h(2.42 KB)
📄 dlm_netlink.h(1.04 KB)
📄 dlm_plock.h(806 B)
📄 dlmconstants.h(4.9 KB)
📄 dm-ioctl.h(10.42 KB)
📄 dm-log-userspace.h(14.82 KB)
📄 dn.h(4.42 KB)
📄 dqblk_xfs.h(6.79 KB)
📁 dvb
📄 edd.h(5.41 KB)
📄 efs_fs_sb.h(2.11 KB)
📄 elf-em.h(1.79 KB)
📄 elf-fdpic.h(2.5 KB)
📄 elf.h(10.97 KB)
📄 elfcore.h(2.86 KB)
📄 errno.h(79 B)
📄 errqueue.h(443 B)
📄 ethtool.h(33.37 KB)
📄 eventpoll.h(1.32 KB)
📄 ext2_fs.h(18.36 KB)
📄 fadvise.h(855 B)
📄 falloc.h(293 B)
📄 fb.h(15.64 KB)
📄 fcntl.h(1.57 KB)
📄 fd.h(11.29 KB)
📄 fdreg.h(5.23 KB)
📄 fib_rules.h(1.42 KB)
📄 fiemap.h(2.49 KB)
📄 filter.h(3.45 KB)
📄 firewire-cdev.h(24.47 KB)
📄 firewire-constants.h(1.93 KB)
📄 flat.h(2.04 KB)
📄 fs.h(18.47 KB)
📄 fuse.h(11.17 KB)
📄 futex.h(4.79 KB)
📄 gameport.h(816 B)
📄 gen_stats.h(1.27 KB)
📄 generic_serial.h(895 B)
📄 genetlink.h(1.64 KB)
📄 gfs2_ondisk.h(11.54 KB)
📄 gigaset_dev.h(981 B)
📄 hayesesp.h(230 B)
📁 hdlc
📄 hdlc.h(574 B)
📄 hdlcdrv.h(2.78 KB)
📄 hdreg.h(22.11 KB)
📄 hid.h(1.78 KB)
📄 hiddev.h(6.12 KB)
📄 hidraw.h(1.19 KB)
📄 hpet.h(686 B)
📄 hysdn_if.h(1.29 KB)
📄 i2c-dev.h(2.35 KB)
📄 i2c.h(6.48 KB)
📄 i2o-dev.h(11.22 KB)
📄 i8k.h(1.4 KB)
📄 icmp.h(2.82 KB)
📄 icmpv6.h(3.74 KB)
📄 if.h(8.47 KB)
📄 if_addr.h(1.42 KB)
📄 if_addrlabel.h(658 B)
📄 if_arcnet.h(3.63 KB)
📄 if_arp.h(5.97 KB)
📄 if_bonding.h(3.98 KB)
📄 if_bridge.h(3.72 KB)
📄 if_cablemodem.h(910 B)
📄 if_ec.h(901 B)
📄 if_eql.h(1.25 KB)
📄 if_ether.h(6.39 KB)
📄 if_fc.h(1.63 KB)
📄 if_fddi.h(3.61 KB)
📄 if_frad.h(2.87 KB)
📄 if_hippi.h(4.08 KB)
📄 if_infiniband.h(1.12 KB)
📄 if_link.h(11.79 KB)
📄 if_ltalk.h(125 B)
📄 if_packet.h(3.45 KB)
📄 if_phonet.h(337 B)
📄 if_plip.h(596 B)
📄 if_ppp.h(6.78 KB)
📄 if_pppol2tp.h(1.94 KB)
📄 if_pppox.h(3.68 KB)
📄 if_slip.h(809 B)
📄 if_strip.h(700 B)
📄 if_tr.h(3.12 KB)
📄 if_tun.h(2.94 KB)
📄 if_tunnel.h(1.42 KB)
📄 if_vlan.h(1.67 KB)
📄 igmp.h(2.86 KB)
📄 in.h(8.99 KB)
📄 in6.h(7.32 KB)
📄 in_route.h(873 B)
📄 inet_diag.h(2.4 KB)
📄 inotify.h(2.77 KB)
📄 input.h(26.95 KB)
📄 ioctl.h(100 B)
📄 ip.h(3.47 KB)
📄 ip6_tunnel.h(1.05 KB)
📄 ip_vs.h(12.29 KB)
📄 ipc.h(1.99 KB)
📄 ipmi.h(16.16 KB)
📄 ipmi_msgdefs.h(4.37 KB)
📄 ipsec.h(884 B)
📄 ipv6.h(2.82 KB)
📄 ipv6_route.h(1.58 KB)
📄 ipx.h(1.78 KB)
📄 irda.h(7.47 KB)
📄 irqnr.h(93 B)
📁 isdn
📄 isdn.h(5.55 KB)
📄 isdn_divertif.h(1.01 KB)
📄 isdn_ppp.h(1.82 KB)
📄 isdnif.h(2.25 KB)
📄 iso_fs.h(6.29 KB)
📄 ivtv.h(2.66 KB)
📄 ivtvfb.h(1.12 KB)
📄 ixjuser.h(24.53 KB)
📄 jffs2.h(6.79 KB)
📄 joystick.h(3.5 KB)
📄 kd.h(6.02 KB)
📄 kdev_t.h(298 B)
📄 kernel.h(2.4 KB)
📄 kernelcapi.h(959 B)
📄 keyboard.h(12.4 KB)
📄 keyctl.h(2.91 KB)
📄 kvm.h(20.2 KB)
📄 kvm_para.h(564 B)
📄 libc-compat.h(3.46 KB)
📄 limits.h(874 B)
📄 llc.h(2.77 KB)
📄 loop.h(2.14 KB)
📄 lp.h(3.71 KB)
📄 magic.h(2.24 KB)
📄 major.h(4.55 KB)
📄 map_to_7segment.h(7.02 KB)
📄 matroxfb.h(1.4 KB)
📄 mempolicy.h(2 KB)
📄 meye.h(2.48 KB)
📄 mii.h(7.76 KB)
📄 minix_fs.h(2.01 KB)
📄 mman.h(230 B)
📄 mmtimer.h(2.01 KB)
📄 mqueue.h(2.01 KB)
📄 mroute.h(3.72 KB)
📄 mroute6.h(3.9 KB)
📄 msdos_fs.h(5.7 KB)
📄 msg.h(2.48 KB)
📄 mtio.h(7.89 KB)
📄 n_r3964.h(2.29 KB)
📄 nbd.h(1.91 KB)
📄 ncp.h(4.94 KB)
📄 ncp_fs.h(3.28 KB)
📄 ncp_mount.h(2.06 KB)
📄 ncp_no.h(651 B)
📄 neighbour.h(3.96 KB)
📄 net.h(1.97 KB)
📄 net_dropmon.h(1.07 KB)
📄 net_tstamp.h(3.39 KB)
📄 netdevice.h(1.73 KB)
📁 netfilter
📄 netfilter.h(1.51 KB)
📁 netfilter_arp
📄 netfilter_arp.h(380 B)
📁 netfilter_bridge
📄 netfilter_bridge.h(735 B)
📄 netfilter_decnet.h(1.83 KB)
📁 netfilter_ipv4
📄 netfilter_ipv4.h(1.98 KB)
📁 netfilter_ipv6
📄 netfilter_ipv6.h(2 KB)
📄 netlink.h(4.85 KB)
📄 netrom.h(719 B)
📄 nfs.h(4.25 KB)
📄 nfs2.h(1.37 KB)
📄 nfs3.h(2.16 KB)
📄 nfs4.h(5.63 KB)
📄 nfs4_mount.h(1.83 KB)
📄 nfs_fs.h(1.52 KB)
📄 nfs_idmap.h(2.19 KB)
📄 nfs_mount.h(3.13 KB)
📄 nfsacl.h(577 B)
📁 nfsd
📄 nl80211.h(187.85 KB)
📄 nubus.h(8.17 KB)
📄 nvram.h(470 B)
📄 oom.h(456 B)
📄 param.h(78 B)
📄 parport.h(3.56 KB)
📄 patchkey.h(831 B)
📄 pci.h(1.45 KB)
📄 pci_regs.h(37.08 KB)
📄 perf_event.h(21.34 KB)
📄 personality.h(1.95 KB)
📄 pfkeyv2.h(9.91 KB)
📄 pg.h(2.23 KB)
📄 phantom.h(1.55 KB)
📄 phonet.h(4.25 KB)
📄 pkt_cls.h(9.08 KB)
📄 pkt_sched.h(10.63 KB)
📄 pktcdvd.h(2.56 KB)
📄 pmu.h(5.07 KB)
📄 poll.h(96 B)
📄 posix_types.h(1.24 KB)
📄 ppdev.h(3.07 KB)
📄 ppp-comp.h(6.36 KB)
📄 ppp_defs.h(6.31 KB)
📄 pps.h(3.85 KB)
📄 prctl.h(4.86 KB)
📄 ptp_clock.h(3.41 KB)
📄 ptrace.h(2.24 KB)
📄 qnx4_fs.h(2.21 KB)
📄 qnxtypes.h(561 B)
📄 quota.h(5.59 KB)
📄 radeonfb.h(297 B)
📁 raid
📄 random.h(1.06 KB)
📄 raw.h(302 B)
📄 reboot.h(1.25 KB)
📄 reiserfs_fs.h(907 B)
📄 reiserfs_xattr.h(465 B)
📄 resource.h(2.04 KB)
📄 rfkill.h(3.3 KB)
📄 romfs_fs.h(1.1 KB)
📄 rose.h(2.05 KB)
📄 route.h(2.22 KB)
📄 rtc.h(3.61 KB)
📄 rtnetlink.h(14.98 KB)
📄 scc.h(4.44 KB)
📄 sched.h(2.05 KB)
📄 screen_info.h(2.15 KB)
📄 sdla.h(2.77 KB)
📄 selinux_netlink.h(1.11 KB)
📄 sem.h(3.58 KB)
📄 serial.h(6.62 KB)
📄 serial_core.h(3.93 KB)
📄 serial_reg.h(12.93 KB)
📄 serio.h(1.65 KB)
📄 shm.h(2.14 KB)
📄 signal.h(129 B)
📄 signalfd.h(1.07 KB)
📄 smb.h(1.18 KB)
📄 smb_fs.h(535 B)
📄 smb_mount.h(468 B)
📄 smbno.h(14.18 KB)
📄 snmp.h(10.9 KB)
📄 socket.h(738 B)
📄 sockios.h(5.83 KB)
📄 som.h(5.35 KB)
📄 sonet.h(2.16 KB)
📄 sonypi.h(5.02 KB)
📄 sound.h(1.07 KB)
📄 soundcard.h(44.94 KB)
📁 spi
📄 stat.h(1005 B)
📄 stddef.h(633 B)
📄 string.h(175 B)
📁 sunrpc
📄 suspend_ioctls.h(1.34 KB)
📄 swab.h(6.14 KB)
📄 synclink.h(8.49 KB)
📄 sysctl.h(25.87 KB)
📄 taskstats.h(6.78 KB)
📁 tc_act
📁 tc_ematch
📄 tcp.h(5.08 KB)
📄 telephony.h(8.84 KB)
📄 termios.h(544 B)
📄 time.h(1.7 KB)
📄 times.h(215 B)
📄 timex.h(6.08 KB)
📄 tiocl.h(1.63 KB)
📄 tipc.h(5.77 KB)
📄 tipc_config.h(15.01 KB)
📄 toshiba.h(1.25 KB)
📄 tty.h(128 B)
📄 types.h(991 B)
📄 udf_fs_i.h(634 B)
📄 udp.h(1.14 KB)
📄 uinput.h(5 KB)
📄 uio.h(648 B)
📄 ultrasound.h(4.39 KB)
📄 un.h(203 B)
📄 unistd.h(157 B)
📁 usb
📄 usbdevice_fs.h(5.21 KB)
📄 utime.h(152 B)
📄 utsname.h(606 B)
📄 uuid.h(1.73 KB)
📄 version.h(281 B)
📄 veth.h(474 B)
📄 vhost.h(4.46 KB)
📄 videodev.h(10.27 KB)
📄 videodev2.h(64.52 KB)
📄 videotext.h(4.14 KB)
📄 virtio_9p.h(351 B)
📄 virtio_balloon.h(1.23 KB)
📄 virtio_blk.h(2.91 KB)
📄 virtio_config.h(1.25 KB)
📄 virtio_console.h(1.37 KB)
📄 virtio_ids.h(545 B)
📄 virtio_net.h(6.86 KB)
📄 virtio_pci.h(2.21 KB)
📄 virtio_ring.h(4.38 KB)
📄 virtio_rng.h(265 B)
📄 vt.h(3 KB)
📄 wait.h(580 B)
📄 wanrouter.h(17.42 KB)
📄 watchdog.h(2.34 KB)
📁 wimax
📄 wimax.h(8.17 KB)
📄 wireless.h(41.65 KB)
📄 x25.h(3.34 KB)
📄 xattr.h(646 B)
📄 xfrm.h(10.31 KB)

Editing: kvm.h

#ifndef __LINUX_KVM_H
#define __LINUX_KVM_H

/*
 * Userspace interface for /dev/kvm - kernel based virtual machine
 *
 * Note: you must update KVM_API_VERSION if you change this interface.
 */

#include <linux/types.h>

#include <linux/ioctl.h>
#include <asm/kvm.h>

#define KVM_API_VERSION 12

/* for KVM_TRACE_ENABLE, deprecated */
struct kvm_user_trace_setup {
	__u32 buf_size; /* sub_buffer size of each per-cpu */
	__u32 buf_nr; /* the number of sub_buffers of each per-cpu */
};

/* for KVM_CREATE_MEMORY_REGION */
struct kvm_memory_region {
	__u32 slot;
	__u32 flags;
	__u64 guest_phys_addr;
	__u64 memory_size; /* bytes */
};

/* for KVM_SET_USER_MEMORY_REGION */
struct kvm_userspace_memory_region {
	__u32 slot;
	__u32 flags;
	__u64 guest_phys_addr;
	__u64 memory_size; /* bytes */
	__u64 userspace_addr; /* start of the userspace allocated memory */
};

/* for kvm_memory_region::flags */
#define KVM_MEM_LOG_DIRTY_PAGES  1UL
#define KVM_MEMSLOT_INVALID      (1UL << 1)

/* for KVM_IRQ_LINE */
struct kvm_irq_level {
	/*
	 * ACPI gsi notion of irq.
	 * For IA-64 (APIC model) IOAPIC0: irq 0-23; IOAPIC1: irq 24-47..
	 * For X86 (standard AT mode) PIC0/1: irq 0-15. IOAPIC0: 0-23..
	 */
	union {
		__u32 irq;
		__s32 status;
	};
	__u32 level;
};

struct kvm_irqchip {
	__u32 chip_id;
	__u32 pad;
        union {
		char dummy[512];  /* reserving space */
#ifdef __KVM_HAVE_PIT
		struct kvm_pic_state pic;
#endif
#ifdef __KVM_HAVE_IOAPIC
		struct kvm_ioapic_state ioapic;
#endif
	} chip;
};

/* for KVM_CREATE_PIT2 */
struct kvm_pit_config {
	__u32 flags;
	__u32 pad[15];
};

#define KVM_PIT_SPEAKER_DUMMY     1

#define KVM_EXIT_UNKNOWN          0
#define KVM_EXIT_EXCEPTION        1
#define KVM_EXIT_IO               2
#define KVM_EXIT_HYPERCALL        3
#define KVM_EXIT_DEBUG            4
#define KVM_EXIT_HLT              5
#define KVM_EXIT_MMIO             6
#define KVM_EXIT_IRQ_WINDOW_OPEN  7
#define KVM_EXIT_SHUTDOWN         8
#define KVM_EXIT_FAIL_ENTRY       9
#define KVM_EXIT_INTR             10
#define KVM_EXIT_SET_TPR          11
#define KVM_EXIT_TPR_ACCESS       12
#define KVM_EXIT_S390_SIEIC       13
#define KVM_EXIT_S390_RESET       14
#define KVM_EXIT_DCR              15
#define KVM_EXIT_NMI              16
#define KVM_EXIT_INTERNAL_ERROR   17

/* For KVM_EXIT_INTERNAL_ERROR */
#define KVM_INTERNAL_ERROR_EMULATION 1
#define KVM_INTERNAL_ERROR_SIMUL_EX 2

/* for KVM_RUN, returned by mmap(vcpu_fd, offset=0) */
struct kvm_run {
	/* in */
	__u8 request_interrupt_window;
	__u8 padding1[7];

/* out */
	__u32 exit_reason;
	__u8 ready_for_interrupt_injection;
	__u8 if_flag;
	__u8 padding2[2];

/* in (pre_kvm_run), out (post_kvm_run) */
	__u64 cr8;
	__u64 apic_base;

#ifdef __KVM_S390
	/* the processor status word for s390 */
	__u64 psw_mask; /* psw upper half */
	__u64 psw_addr; /* psw lower half */
#endif
	union {
		/* KVM_EXIT_UNKNOWN */
		struct {
			__u64 hardware_exit_reason;
		} hw;
		/* KVM_EXIT_FAIL_ENTRY */
		struct {
			__u64 hardware_entry_failure_reason;
		} fail_entry;
		/* KVM_EXIT_EXCEPTION */
		struct {
			__u32 exception;
			__u32 error_code;
		} ex;
		/* KVM_EXIT_IO */
		struct {
#define KVM_EXIT_IO_IN  0
#define KVM_EXIT_IO_OUT 1
			__u8 direction;
			__u8 size; /* bytes */
			__u16 port;
			__u32 count;
			__u64 data_offset; /* relative to kvm_run start */
		} io;
		struct {
			struct kvm_debug_exit_arch arch;
		} debug;
		/* KVM_EXIT_MMIO */
		struct {
			__u64 phys_addr;
			__u8  data[8];
			__u32 len;
			__u8  is_write;
		} mmio;
		/* KVM_EXIT_HYPERCALL */
		struct {
			__u64 nr;
			__u64 args[6];
			__u64 ret;
			__u32 longmode;
			__u32 pad;
		} hypercall;
		/* KVM_EXIT_TPR_ACCESS */
		struct {
			__u64 rip;
			__u32 is_write;
			__u32 pad;
		} tpr_access;
		/* KVM_EXIT_S390_SIEIC */
		struct {
			__u8 icptcode;
			__u16 ipa;
			__u32 ipb;
		} s390_sieic;
		/* KVM_EXIT_S390_RESET */
#define KVM_S390_RESET_POR       1
#define KVM_S390_RESET_CLEAR     2
#define KVM_S390_RESET_SUBSYSTEM 4
#define KVM_S390_RESET_CPU_INIT  8
#define KVM_S390_RESET_IPL       16
		__u64 s390_reset_flags;
		/* KVM_EXIT_DCR */
		struct {
			__u32 dcrn;
			__u32 data;
			__u8  is_write;
		} dcr;
		struct {
			__u32 suberror;
			/* Available with KVM_CAP_INTERNAL_ERROR_DATA: */
			__u32 ndata;
			__u64 data[16];
		} internal;
		/* Fix the size of the union. */
		char padding[256];
	};
};

/* for KVM_REGISTER_COALESCED_MMIO / KVM_UNREGISTER_COALESCED_MMIO */

struct kvm_coalesced_mmio_zone {
	__u64 addr;
	__u32 size;
	__u32 pad;
};

struct kvm_coalesced_mmio {
	__u64 phys_addr;
	__u32 len;
	__u32 pad;
	__u8  data[8];
};

struct kvm_coalesced_mmio_ring {
	__u32 first, last;
	struct kvm_coalesced_mmio coalesced_mmio[0];
};

#define KVM_COALESCED_MMIO_MAX \
	((PAGE_SIZE - sizeof(struct kvm_coalesced_mmio_ring)) / \
	 sizeof(struct kvm_coalesced_mmio))

/* for KVM_TRANSLATE */
struct kvm_translation {
	/* in */
	__u64 linear_address;

/* out */
	__u64 physical_address;
	__u8  valid;
	__u8  writeable;
	__u8  usermode;
	__u8  pad[5];
};

/* for KVM_INTERRUPT */
struct kvm_interrupt {
	/* in */
	__u32 irq;
};

/* for KVM_GET_DIRTY_LOG */
struct kvm_dirty_log {
	__u32 slot;
	__u32 padding1;
	union {
		void *dirty_bitmap; /* one bit per page */
		__u64 padding2;
	};
};

/* for KVM_SET_SIGNAL_MASK */
struct kvm_signal_mask {
	__u32 len;
	__u8  sigset[0];
};

/* for KVM_TPR_ACCESS_REPORTING */
struct kvm_tpr_access_ctl {
	__u32 enabled;
	__u32 flags;
	__u32 reserved[8];
};

/* for KVM_SET_VAPIC_ADDR */
struct kvm_vapic_addr {
	__u64 vapic_addr;
};

/* for KVM_SET_MPSTATE */

#define KVM_MP_STATE_RUNNABLE          0
#define KVM_MP_STATE_UNINITIALIZED     1
#define KVM_MP_STATE_INIT_RECEIVED     2
#define KVM_MP_STATE_HALTED            3
#define KVM_MP_STATE_SIPI_RECEIVED     4

struct kvm_mp_state {
	__u32 mp_state;
};

struct kvm_s390_psw {
	__u64 mask;
	__u64 addr;
};

/* valid values for type in kvm_s390_interrupt */
#define KVM_S390_SIGP_STOP		0xfffe0000u
#define KVM_S390_PROGRAM_INT		0xfffe0001u
#define KVM_S390_SIGP_SET_PREFIX	0xfffe0002u
#define KVM_S390_RESTART		0xfffe0003u
#define KVM_S390_INT_VIRTIO		0xffff2603u
#define KVM_S390_INT_SERVICE		0xffff2401u
#define KVM_S390_INT_EMERGENCY		0xffff1201u

struct kvm_s390_interrupt {
	__u32 type;
	__u32 parm;
	__u64 parm64;
};

/* for KVM_SET_GUEST_DEBUG */

#define KVM_GUESTDBG_ENABLE		0x00000001
#define KVM_GUESTDBG_SINGLESTEP		0x00000002

struct kvm_guest_debug {
	__u32 control;
	__u32 pad;
	struct kvm_guest_debug_arch arch;
};

enum {
	kvm_ioeventfd_flag_nr_datamatch,
	kvm_ioeventfd_flag_nr_pio,
	kvm_ioeventfd_flag_nr_deassign,
	kvm_ioeventfd_flag_nr_max,
};

#define KVM_IOEVENTFD_FLAG_DATAMATCH (1 << kvm_ioeventfd_flag_nr_datamatch)
#define KVM_IOEVENTFD_FLAG_PIO       (1 << kvm_ioeventfd_flag_nr_pio)
#define KVM_IOEVENTFD_FLAG_DEASSIGN  (1 << kvm_ioeventfd_flag_nr_deassign)

#define KVM_IOEVENTFD_VALID_FLAG_MASK  ((1 << kvm_ioeventfd_flag_nr_max) - 1)

struct kvm_ioeventfd {
	__u64 datamatch;
	__u64 addr;        /* legal pio/mmio address */
	__u32 len;         /* 1, 2, 4, or 8 bytes    */
	__s32 fd;
	__u32 flags;
	__u8  pad[36];
};

#define KVM_TRC_SHIFT           16
/*
 * kvm trace categories
 */
#define KVM_TRC_ENTRYEXIT       (1 << KVM_TRC_SHIFT)
#define KVM_TRC_HANDLER         (1 << (KVM_TRC_SHIFT + 1)) /* only 12 bits */

/*
 * kvm trace action
 */
#define KVM_TRC_VMENTRY         (KVM_TRC_ENTRYEXIT + 0x01)
#define KVM_TRC_VMEXIT          (KVM_TRC_ENTRYEXIT + 0x02)
#define KVM_TRC_PAGE_FAULT      (KVM_TRC_HANDLER + 0x01)

#define KVM_TRC_HEAD_SIZE       12
#define KVM_TRC_CYCLE_SIZE      8
#define KVM_TRC_EXTRA_MAX       7

#define KVMIO 0xAE

/*
 * ioctls for /dev/kvm fds:
 */
#define KVM_GET_API_VERSION       _IO(KVMIO,   0x00)
#define KVM_CREATE_VM             _IO(KVMIO,   0x01) /* returns a VM fd */
#define KVM_GET_MSR_INDEX_LIST    _IOWR(KVMIO, 0x02, struct kvm_msr_list)

#define KVM_S390_ENABLE_SIE       _IO(KVMIO,   0x06)
/*
 * Check if a kvm extension is available.  Argument is extension number,
 * return is 1 (yes) or 0 (no, sorry).
 */
#define KVM_CHECK_EXTENSION       _IO(KVMIO,   0x03)
/*
 * Get size for mmap(vcpu_fd)
 */
#define KVM_GET_VCPU_MMAP_SIZE    _IO(KVMIO,   0x04) /* in bytes */
#define KVM_GET_SUPPORTED_CPUID   _IOWR(KVMIO, 0x05, struct kvm_cpuid2)
/*
 * ioctls for kvm trace
 */
#define KVM_TRACE_ENABLE          _IOW(KVMIO, 0x06, struct kvm_user_trace_setup)
#define KVM_TRACE_PAUSE           _IO(KVMIO,  0x07)
#define KVM_TRACE_DISABLE         _IO(KVMIO,  0x08)
/*
 * Extension capability list.
 */
#define KVM_CAP_IRQCHIP	  0
#define KVM_CAP_HLT	  1
#define KVM_CAP_MMU_SHADOW_CACHE_CONTROL 2
#define KVM_CAP_USER_MEMORY 3
#define KVM_CAP_SET_TSS_ADDR 4
#define KVM_CAP_VAPIC 6
#define KVM_CAP_EXT_CPUID 7
#define KVM_CAP_CLOCKSOURCE 8
#define KVM_CAP_NR_VCPUS 9       /* returns max vcpus per vm */
#define KVM_CAP_NR_MEMSLOTS 10   /* returns max memory slots per vm */
#define KVM_CAP_PIT 11
#define KVM_CAP_NOP_IO_DELAY 12
#define KVM_CAP_PV_MMU 13
#define KVM_CAP_MP_STATE 14
#define KVM_CAP_COALESCED_MMIO 15
#define KVM_CAP_SYNC_MMU 16  /* Changes to host mmap are reflected in guest */
#ifdef __KVM_HAVE_DEVICE_ASSIGNMENT
#define KVM_CAP_DEVICE_ASSIGNMENT 17
#endif
#define KVM_CAP_IOMMU 18
#ifdef __KVM_HAVE_MSI
#define KVM_CAP_DEVICE_MSI 20
#endif
/* Bug in KVM_SET_USER_MEMORY_REGION fixed: */
#define KVM_CAP_DESTROY_MEMORY_REGION_WORKS 21
#ifdef __KVM_HAVE_USER_NMI
#define KVM_CAP_USER_NMI 22
#endif
#ifdef __KVM_HAVE_GUEST_DEBUG
#define KVM_CAP_SET_GUEST_DEBUG 23
#endif
#ifdef __KVM_HAVE_PIT
#define KVM_CAP_REINJECT_CONTROL 24
#endif
#ifdef __KVM_HAVE_IOAPIC
#define KVM_CAP_IRQ_ROUTING 25
#endif
#define KVM_CAP_IRQ_INJECT_STATUS 26
#ifdef __KVM_HAVE_DEVICE_ASSIGNMENT
#define KVM_CAP_DEVICE_DEASSIGNMENT 27
#endif
#ifdef __KVM_HAVE_MSIX
#define KVM_CAP_DEVICE_MSIX 28
#endif
#define KVM_CAP_ASSIGN_DEV_IRQ 29
/* Another bug in KVM_SET_USER_MEMORY_REGION fixed: */
#define KVM_CAP_JOIN_MEMORY_REGIONS_WORKS 30
#ifdef __KVM_HAVE_MCE
#define KVM_CAP_MCE 31
#endif
#define KVM_CAP_IRQFD 32
#ifdef __KVM_HAVE_PIT
#define KVM_CAP_PIT2 33
#endif
#define KVM_CAP_SET_BOOT_CPU_ID 34
#ifdef __KVM_HAVE_PIT_STATE2
#define KVM_CAP_PIT_STATE2 35
#endif
#define KVM_CAP_IOEVENTFD 36
#define KVM_CAP_SET_IDENTITY_MAP_ADDR 37
#define KVM_CAP_ADJUST_CLOCK 39
#define KVM_CAP_INTERNAL_ERROR_DATA 40
#ifdef __KVM_HAVE_VCPU_EVENTS
#define KVM_CAP_VCPU_EVENTS 41
#endif
#define KVM_CAP_HYPERV 44
#define KVM_CAP_PCI_SEGMENT 47
#ifdef __KVM_HAVE_XSAVE
#define KVM_CAP_XSAVE 55
#endif
#ifdef __KVM_HAVE_XCRS
#define KVM_CAP_XCRS 56
#endif
#define KVM_CAP_TSC_CONTROL 60
#define KVM_CAP_GET_TSC_KHZ 61
#define KVM_CAP_TSC_DEADLINE_TIMER 72
#define KVM_CAP_KVMCLOCK_CTRL 76

#ifdef KVM_CAP_IRQ_ROUTING

struct kvm_irq_routing_irqchip {
	__u32 irqchip;
	__u32 pin;
};

struct kvm_irq_routing_msi {
	__u32 address_lo;
	__u32 address_hi;
	__u32 data;
	__u32 pad;
};

/* gsi routing entry types */
#define KVM_IRQ_ROUTING_IRQCHIP 1
#define KVM_IRQ_ROUTING_MSI 2

struct kvm_irq_routing_entry {
	__u32 gsi;
	__u32 type;
	__u32 flags;
	__u32 pad;
	union {
		struct kvm_irq_routing_irqchip irqchip;
		struct kvm_irq_routing_msi msi;
		__u32 pad[8];
	} u;
};

struct kvm_irq_routing {
	__u32 nr;
	__u32 flags;
	struct kvm_irq_routing_entry entries[0];
};

#endif
#define KVM_CAP_S390_PSW 42

#ifdef KVM_CAP_MCE
/* x86 MCE */
struct kvm_x86_mce {
	__u64 status;
	__u64 addr;
	__u64 misc;
	__u64 mcg_status;
	__u8 bank;
	__u8 pad1[7];
	__u64 pad2[3];
};
#endif

#define KVM_IRQFD_FLAG_DEASSIGN (1 << 0)

struct kvm_irqfd {
	__u32 fd;
	__u32 gsi;
	__u32 flags;
	__u8  pad[20];
};

struct kvm_clock_data {
	__u64 clock;
	__u32 flags;
	__u32 pad[9];
};

/*
 * ioctls for VM fds
 */
#define KVM_SET_MEMORY_REGION     _IOW(KVMIO, 0x40, struct kvm_memory_region)
/*
 * KVM_CREATE_VCPU receives as a parameter the vcpu slot, and returns
 * a vcpu fd.
 */
#define KVM_CREATE_VCPU           _IO(KVMIO,  0x41)
#define KVM_GET_DIRTY_LOG         _IOW(KVMIO, 0x42, struct kvm_dirty_log)
/* KVM_SET_MEMORY_ALIAS is obsolete: */
#define KVM_SET_MEMORY_ALIAS      _IOW(KVMIO, 0x43, struct kvm_memory_alias)
#define KVM_SET_NR_MMU_PAGES      _IO(KVMIO, 0x44)
#define KVM_GET_NR_MMU_PAGES      _IO(KVMIO, 0x45)
#define KVM_SET_USER_MEMORY_REGION _IOW(KVMIO, 0x46,\
					struct kvm_userspace_memory_region)
#define KVM_SET_TSS_ADDR          _IO(KVMIO, 0x47)
#define KVM_SET_IDENTITY_MAP_ADDR _IOW(KVMIO, 0x48, __u64)
/* Device model IOC */
#define KVM_CREATE_IRQCHIP	  _IO(KVMIO,  0x60)
#define KVM_IRQ_LINE		  _IOW(KVMIO, 0x61, struct kvm_irq_level)
#define KVM_GET_IRQCHIP		  _IOWR(KVMIO, 0x62, struct kvm_irqchip)
#define KVM_SET_IRQCHIP		  _IOR(KVMIO,  0x63, struct kvm_irqchip)
#define KVM_CREATE_PIT		  _IO(KVMIO,  0x64)
#define KVM_GET_PIT		  _IOWR(KVMIO, 0x65, struct kvm_pit_state)
#define KVM_SET_PIT		  _IOR(KVMIO,  0x66, struct kvm_pit_state)
#define KVM_IRQ_LINE_STATUS	  _IOWR(KVMIO, 0x67, struct kvm_irq_level)
#define KVM_REGISTER_COALESCED_MMIO \
			_IOW(KVMIO,  0x67, struct kvm_coalesced_mmio_zone)
#define KVM_UNREGISTER_COALESCED_MMIO \
			_IOW(KVMIO,  0x68, struct kvm_coalesced_mmio_zone)
#define KVM_ASSIGN_PCI_DEVICE _IOR(KVMIO, 0x69, \
				   struct kvm_assigned_pci_dev)
#define KVM_SET_GSI_ROUTING       _IOW(KVMIO, 0x6a, struct kvm_irq_routing)
/* deprecated, replaced by KVM_ASSIGN_DEV_IRQ */
#define KVM_ASSIGN_IRQ _IOR(KVMIO, 0x70, \
			    struct kvm_assigned_irq)
#define KVM_ASSIGN_DEV_IRQ        _IOW(KVMIO, 0x70, struct kvm_assigned_irq)
#define KVM_REINJECT_CONTROL      _IO(KVMIO, 0x71)
#define KVM_DEASSIGN_PCI_DEVICE _IOW(KVMIO, 0x72, \
				     struct kvm_assigned_pci_dev)
#define KVM_ASSIGN_SET_MSIX_NR \
			_IOW(KVMIO, 0x73, struct kvm_assigned_msix_nr)
#define KVM_ASSIGN_SET_MSIX_ENTRY \
			_IOW(KVMIO, 0x74, struct kvm_assigned_msix_entry)
#define KVM_DEASSIGN_DEV_IRQ       _IOW(KVMIO, 0x75, struct kvm_assigned_irq)
#define KVM_IRQFD                  _IOW(KVMIO, 0x76, struct kvm_irqfd)
#define KVM_CREATE_PIT2		   _IOW(KVMIO, 0x77, struct kvm_pit_config)
#define KVM_SET_BOOT_CPU_ID        _IO(KVMIO, 0x78)
#define KVM_IOEVENTFD             _IOW(KVMIO, 0x79, struct kvm_ioeventfd)
#define KVM_SET_CLOCK             _IOW(KVMIO, 0x7b, struct kvm_clock_data)
#define KVM_GET_CLOCK             _IOR(KVMIO, 0x7c, struct kvm_clock_data)
/* Available with KVM_CAP_TSC_CONTROL */
#define KVM_SET_TSC_KHZ           _IO(KVMIO,  0xa2)
#define KVM_GET_TSC_KHZ           _IO(KVMIO,  0xa3)

/*
 * ioctls for vcpu fds
 */
#define KVM_RUN                   _IO(KVMIO,   0x80)
#define KVM_GET_REGS              _IOR(KVMIO,  0x81, struct kvm_regs)
#define KVM_SET_REGS              _IOW(KVMIO,  0x82, struct kvm_regs)
#define KVM_GET_SREGS             _IOR(KVMIO,  0x83, struct kvm_sregs)
#define KVM_SET_SREGS             _IOW(KVMIO,  0x84, struct kvm_sregs)
#define KVM_TRANSLATE             _IOWR(KVMIO, 0x85, struct kvm_translation)
#define KVM_INTERRUPT             _IOW(KVMIO,  0x86, struct kvm_interrupt)
/* KVM_DEBUG_GUEST is no longer supported, use KVM_SET_GUEST_DEBUG instead */
#define KVM_DEBUG_GUEST           __KVM_DEPRECATED_DEBUG_GUEST
#define KVM_GET_MSRS              _IOWR(KVMIO, 0x88, struct kvm_msrs)
#define KVM_SET_MSRS              _IOW(KVMIO,  0x89, struct kvm_msrs)
#define KVM_SET_CPUID             _IOW(KVMIO,  0x8a, struct kvm_cpuid)
#define KVM_SET_SIGNAL_MASK       _IOW(KVMIO,  0x8b, struct kvm_signal_mask)
#define KVM_GET_FPU               _IOR(KVMIO,  0x8c, struct kvm_fpu)
#define KVM_SET_FPU               _IOW(KVMIO,  0x8d, struct kvm_fpu)
#define KVM_GET_LAPIC             _IOR(KVMIO,  0x8e, struct kvm_lapic_state)
#define KVM_SET_LAPIC             _IOW(KVMIO,  0x8f, struct kvm_lapic_state)
#define KVM_SET_CPUID2            _IOW(KVMIO,  0x90, struct kvm_cpuid2)
#define KVM_GET_CPUID2            _IOWR(KVMIO, 0x91, struct kvm_cpuid2)
/* Available with KVM_CAP_VAPIC */
#define KVM_TPR_ACCESS_REPORTING  _IOWR(KVMIO,  0x92, struct kvm_tpr_access_ctl)
/* Available with KVM_CAP_VAPIC */
#define KVM_SET_VAPIC_ADDR        _IOW(KVMIO,  0x93, struct kvm_vapic_addr)
/* valid for virtual machine (for floating interrupt)_and_ vcpu */
#define KVM_S390_INTERRUPT        _IOW(KVMIO,  0x94, struct kvm_s390_interrupt)
/* store status for s390 */
#define KVM_S390_STORE_STATUS_NOADDR    (-1ul)
#define KVM_S390_STORE_STATUS_PREFIXED  (-2ul)
#define KVM_S390_STORE_STATUS	  _IOW(KVMIO,  0x95, unsigned long)
/* initial ipl psw for s390 */
#define KVM_S390_SET_INITIAL_PSW  _IOW(KVMIO,  0x96, struct kvm_s390_psw)
/* initial reset for s390 */
#define KVM_S390_INITIAL_RESET    _IO(KVMIO,  0x97)
#define KVM_GET_MP_STATE          _IOR(KVMIO,  0x98, struct kvm_mp_state)
#define KVM_SET_MP_STATE          _IOW(KVMIO,  0x99, struct kvm_mp_state)
/* Available with KVM_CAP_NMI */
#define KVM_NMI                   _IO(KVMIO,  0x9a)
/* Available with KVM_CAP_SET_GUEST_DEBUG */
#define KVM_SET_GUEST_DEBUG       _IOW(KVMIO,  0x9b, struct kvm_guest_debug)
/* MCE for x86 */
#define KVM_X86_SETUP_MCE         _IOW(KVMIO,  0x9c, __u64)
#define KVM_X86_GET_MCE_CAP_SUPPORTED _IOR(KVMIO,  0x9d, __u64)
#define KVM_X86_SET_MCE           _IOW(KVMIO,  0x9e, struct kvm_x86_mce)

/*
 * Deprecated interfaces
 */
struct kvm_breakpoint {
	__u32 enabled;
	__u32 padding;
	__u64 address;
};

struct kvm_debug_guest {
	__u32 enabled;
	__u32 pad;
	struct kvm_breakpoint breakpoints[4];
	__u32 singlestep;
};

#define __KVM_DEPRECATED_DEBUG_GUEST _IOW(KVMIO,  0x87, struct kvm_debug_guest)

#define KVM_IA64_VCPU_GET_STACK   _IOR(KVMIO,  0x9a, void *)
#define KVM_IA64_VCPU_SET_STACK   _IOW(KVMIO,  0x9b, void *)
/* Available with KVM_CAP_VCPU_EVENTS */
#define KVM_GET_VCPU_EVENTS       _IOR(KVMIO,  0x9f, struct kvm_vcpu_events)
#define KVM_SET_VCPU_EVENTS       _IOW(KVMIO,  0xa0, struct kvm_vcpu_events)

#define KVM_GET_PIT2   _IOR(KVMIO,   0x9f, struct kvm_pit_state2)
#define KVM_SET_PIT2   _IOW(KVMIO,   0xa0, struct kvm_pit_state2)
/* Available with KVM_CAP_XSAVE */
#define KVM_GET_XSAVE		  _IOR(KVMIO,  0xa4, struct kvm_xsave)
#define KVM_SET_XSAVE		  _IOW(KVMIO,  0xa5, struct kvm_xsave)
/* Available with KVM_CAP_XCRS */
#define KVM_GET_XCRS		  _IOR(KVMIO,  0xa6, struct kvm_xcrs)
#define KVM_SET_XCRS		  _IOW(KVMIO,  0xa7, struct kvm_xcrs)
/* VM is being stopped by host */
#define KVM_KVMCLOCK_CTRL	  _IO(KVMIO,   0xad)

#define KVM_TRC_INJ_VIRQ         (KVM_TRC_HANDLER + 0x02)
#define KVM_TRC_REDELIVER_EVT    (KVM_TRC_HANDLER + 0x03)
#define KVM_TRC_PEND_INTR        (KVM_TRC_HANDLER + 0x04)
#define KVM_TRC_IO_READ          (KVM_TRC_HANDLER + 0x05)
#define KVM_TRC_IO_WRITE         (KVM_TRC_HANDLER + 0x06)
#define KVM_TRC_CR_READ          (KVM_TRC_HANDLER + 0x07)
#define KVM_TRC_CR_WRITE         (KVM_TRC_HANDLER + 0x08)
#define KVM_TRC_DR_READ          (KVM_TRC_HANDLER + 0x09)
#define KVM_TRC_DR_WRITE         (KVM_TRC_HANDLER + 0x0A)
#define KVM_TRC_MSR_READ         (KVM_TRC_HANDLER + 0x0B)
#define KVM_TRC_MSR_WRITE        (KVM_TRC_HANDLER + 0x0C)
#define KVM_TRC_CPUID            (KVM_TRC_HANDLER + 0x0D)
#define KVM_TRC_INTR             (KVM_TRC_HANDLER + 0x0E)
#define KVM_TRC_NMI              (KVM_TRC_HANDLER + 0x0F)
#define KVM_TRC_VMMCALL          (KVM_TRC_HANDLER + 0x10)
#define KVM_TRC_HLT              (KVM_TRC_HANDLER + 0x11)
#define KVM_TRC_CLTS             (KVM_TRC_HANDLER + 0x12)
#define KVM_TRC_LMSW             (KVM_TRC_HANDLER + 0x13)
#define KVM_TRC_APIC_ACCESS      (KVM_TRC_HANDLER + 0x14)
#define KVM_TRC_TDP_FAULT        (KVM_TRC_HANDLER + 0x15)
#define KVM_TRC_GTLB_WRITE       (KVM_TRC_HANDLER + 0x16)
#define KVM_TRC_STLB_WRITE       (KVM_TRC_HANDLER + 0x17)
#define KVM_TRC_STLB_INVAL       (KVM_TRC_HANDLER + 0x18)
#define KVM_TRC_PPC_INSTR        (KVM_TRC_HANDLER + 0x19)

#define KVM_DEV_ASSIGN_ENABLE_IOMMU	(1 << 0)

struct kvm_assigned_pci_dev {
	__u32 assigned_dev_id;
	__u32 busnr;
	__u32 devfn;
	__u32 flags;
	__u32 segnr;
	union {
		__u32 reserved[11];
	};
};

#define KVM_DEV_IRQ_HOST_INTX    (1 << 0)
#define KVM_DEV_IRQ_HOST_MSI     (1 << 1)
#define KVM_DEV_IRQ_HOST_MSIX    (1 << 2)

#define KVM_DEV_IRQ_GUEST_INTX   (1 << 8)
#define KVM_DEV_IRQ_GUEST_MSI    (1 << 9)
#define KVM_DEV_IRQ_GUEST_MSIX   (1 << 10)

#define KVM_DEV_IRQ_HOST_MASK	 0x00ff
#define KVM_DEV_IRQ_GUEST_MASK   0xff00

struct kvm_assigned_irq {
	__u32 assigned_dev_id;
	__u32 host_irq;
	__u32 guest_irq;
	__u32 flags;
	union {
		struct {
			__u32 addr_lo;
			__u32 addr_hi;
			__u32 data;
		} guest_msi;
		__u32 reserved[12];
	};
};

struct kvm_assigned_msix_nr {
	__u32 assigned_dev_id;
	__u16 entry_nr;
	__u16 padding;
};

#define KVM_MAX_MSIX_PER_DEV		256
struct kvm_assigned_msix_entry {
	__u32 assigned_dev_id;
	__u32 gsi;
	__u16 entry; /* The index of entry in the MSI-X table */
	__u16 padding[3];
};

#endif

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